package M807;

//第十一题
public class M80711 {
    public static void main(String[] args) {
        int x = 0;
        int count = 0;
        for (int i = 1; i <= 10000; i++) {

            if (i % 9 == 0) {
                System.out.print(i+"\t");
                count++;
            }
            if (count % 20 == 0) {
                System.out.println();
            }
        }


    }

}